Viewing Station: IN-MR-52 : Indianapolis 9.2 NNE
Jan 14, 2009 - Sep 27, 20265,786 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.40"
September 1-27, 2026(27 of 27 days covered by obs)
NOAA Normal
2.95"
Departure from Normal
-0.55" : 81% of Normal
Year-To-Date: 40.93"
Jan 1 to Sep 27, 2026(270 of 270 days covered by obs)
NOAA Normal
32.41"
Departure from Normal
8.52" : 126% of Normal
Water Year-To-Date: 47.62"
Oct 1, 2025 to Sep 27, 2026(362 of 362 days covered by obs)
NOAA Normal
41.83"
Departure from Normal
5.79" : 114% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.79
2.95
-0.16
Feb
2.34
2.47
-0.13
Mar
3.19
3.37
-0.18
Apr
4.21
4.39
-0.18
May
4.53
4.70
-0.17
Jun
4.98
5.06
-0.08
Jul
4.09
4.26
-0.17
Aug
3.33
3.15
0.18
Sep
3.28
3.37
-0.09
Oct
3.23
3.22
0.01
Nov
3.39
3.44
-0.05
Dec
2.80
2.95
-0.15
42.16
43.33
-1.17